Significant-frequency alternators from the variable-reluctance style ended up applied commercially to radio transmission in reduced-frequency radio bands. These were being employed for transmitting Morse code and, experimentally, for transmitting voice and audio. Inside the Alexanderson alternator, the two the field winding and armature winding are stationary, and existing is induced https://hejiannuojinautopartsco25689.tkzblog.com/35295475/the-basic-principles-of-alternator